Who's Afraid of the Command Line

Transcript

1. © JAMF Software, LLC
   ‘Who’s Afraid of the Command Line?’
   
   Taking the Mystery Out of the Terminal and Scripting
   1:30-2:15 pm
   UP NEXT
   

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3. © JAMF Software, LLC
   William Smith
   Professional Services Enginerd, Jamf
   
   @talkingmoose
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4. © JAMF Software, LLC
   In session recording, Picture-in-Picture
   of you presenting will be placed here.
   
   Please don’t put anything especially
   important in this area.
   ‘Who’s Afraid of the Command Line?’
   
   Taking the Mystery Out of the Terminal and Scripting
   

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5. © JAMF Software, LLC
   

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6. © JAMF Software, LLC
   

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7. © JAMF Software, LLC
   

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8. © JAMF Software, LLC
   

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9. © JAMF Software, LLC
   

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10. © JAMF Software, LLC
    

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11. © JAMF Software, LLC
    

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12. © JAMF Software, LLC
    

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13. © JAMF Software, LLC
    

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14. © JAMF Software, LLC
    

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15. © JAMF Software, LLC
    Tap!
    

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16. © JAMF Software, LLC
    

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17. © JAMF Software, LLC
    In session recording, Picture-in-Picture
    of you presenting will be placed here.
    
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    important in this area.
    ‘Who’s Afraid of the Command Line?’
    
    Taking the Mystery Out of the Terminal and Scripting
    

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18. © JAMF Software, LLC
    

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19. © JAMF Software, LLC
    

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20. © JAMF Software, LLC
    No management system
    
    can replace the command line.
    

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21. © JAMF Software, LLC
    A management system can send
    
    one or more commands to all your Macs.
    

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22. © JAMF Software, LLC
    A management system can send
    
    one or more commands to all your Macs.
    
    Quickly. Consistently.
    

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23. © JAMF Software, LLC
    The command line does the same thing
    you can do in the Finder.
    

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24. © JAMF Software, LLC
    The command line does the same thing
    you can do in the Finder.
    
    And quite often more.
    

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25. © JAMF Software, LLC
    Command + click
    

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26. © JAMF Software, LLC
    

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27. © JAMF Software, LLC
    

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28. © JAMF Software, LLC
    ls = "list"
    

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29. © JAMF Software, LLC
    

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30. © JAMF Software, LLC
    

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31. © JAMF Software, LLC
    ls -l = "list one item per line"
    

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32. © JAMF Software, LLC
    
    zsh
    zsh = "zee-shell" = interpreter
    

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33. © JAMF Software, LLC
    ls
    01010100
    00100000
    01101001
    00100000
    01101111
    00100000
    01111000
    01110101
    01100101
    01101111
    
    zsh
    

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34. © JAMF Software, LLC
    01101000
    01110001
    01100011
    01100010
    01110111
    01100110
    00100000
    01101101
    01100100
    01110110
    
    zsh
    Desktop
    Documents
    Downloads
    Movies
    Music
    Pictures
    Public
    

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35. © JAMF Software, LLC
    
    zsh
    

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36. © JAMF Software, LLC
    
    zsh
    
    bash
    

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37. © JAMF Software, LLC
    
    zsh
    
    bash
    
    tcsh
    

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38. © JAMF Software, LLC
    
    bash
    
    tcsh
    
    sh
    

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39. © JAMF Software, LLC
    
    tcsh
    
    sh
    
    csh
    

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40. © JAMF Software, LLC
    
    sh
    
    csh
    
    ksh
    

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41. © JAMF Software, LLC
    
    csh
    
    ksh
    

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42. © JAMF Software, LLC
    
    zsh
    
    bash
    

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43. © JAMF Software, LLC
    
    zsh
    
    bash
    
    tcsh
    
    sh
    
    csh
    
    ksh
    

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44. © JAMF Software, LLC
    TextEdit
    Word BBEdit
    Pages
    Google Docs
    TextMate
    

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45. © JAMF Software, LLC
    In session recording, Picture-in-Picture
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    ‘tab completion’
    
    Automatically complete file paths by pressing the tab key
    

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46. © JAMF Software, LLC
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    open '/Applications/Microsoft OneNote.app'
    

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47. © JAMF Software, LLC
    zsh — tab completion
    tab
    

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48. © JAMF Software, LLC
    zsh — tab completion
    tab tab
    

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49. © JAMF Software, LLC
    zsh — tab completion
    tab tab tab
    

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50. © JAMF Software, LLC
    zsh — tab completion
    tab tab tab
    

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51. © JAMF Software, LLC
    zsh — tab completion
    tab tab tab
    

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52. © JAMF Software, LLC
    zsh — tab completion
    

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53. © JAMF Software, LLC
    bash — tab completion
    

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54. © JAMF Software, LLC
    bash — tab completion
    

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55. © JAMF Software, LLC
    bash — tab completion
    

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56. © JAMF Software, LLC
    bash — tab completion
    

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57. © JAMF Software, LLC
    curl parrot.live
    

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58. © JAMF Software, LLC
    1,000 commands-ish
    ls = "list files and folders"
    open = "open file, folder or URL"
    mkdir = "make directory"
    1,000 commands
    

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59. © JAMF Software, LLC
    1,000 commands-ish
    ls = "list files and folders"
    open = "open file, folder or URL"
    mkdir = "make directory"
    softwareupdate = "install macOS updates"
    

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60. © JAMF Software, LLC
    1,000 commands-ish
    ls = "list files and folders"
    open = "open file, folder or URL"
    mkdir = "make directory"
    softwareupdate = "install macOS updates"
    cat = "read a file"
    

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61. © JAMF Software, LLC
    1,000 commands-ish
    ls = "list files and folders"
    open = "open file, folder or URL"
    mkdir = "make directory"
    softwareupdate = "install macOS updates"
    cat = "read a file"
    hostname = "get computer name"
    

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62. © JAMF Software, LLC
    1,000 commands-ish
    ls = "list files and folders"
    open = "open file, folder or URL"
    mkdir = "make directory"
    softwareupdate = "install macOS updates"
    cat = "read a file"
    hostname = "get computer name"
    jamf = "do Jamfy things"
    

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63. © JAMF Software, LLC
    

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64. © JAMF Software, LLC
    Shift + Command + period (.)
    

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65. © JAMF Software, LLC
    

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66. © JAMF Software, LLC
    

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67. © JAMF Software, LLC
    softwareupdate
    softwareupdate --help
    softwareupdate --list
    softwareupdate --download
    softwareupdate --download --install --restart
    softwareupdate --ignore "macOS Catalina"
    softwareupdate --reset-ignored
    softwareupdate --fetch-full-installer
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68. © JAMF Software, LLC
    

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69. © JAMF Software, LLC
    

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70. © JAMF Software, LLC
    

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71. © JAMF Software, LLC
    

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72. © JAMF Software, LLC
    

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73. © JAMF Software, LLC
    

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74. © JAMF Software, LLC
    

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75. © JAMF Software, LLC
    Quickly. Consistently.
    

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76. © JAMF Software, LLC
    The command line
    
    is necessary for management.
    

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77. © JAMF Software, LLC
    The command line does the same thing
    you can do in the Finder.
    

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78. © JAMF Software, LLC
    The Terminal is just a window
    
    to your interpreter.
    
    

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79. © JAMF Software, LLC
    Commands are just tiny applications.
    ≈
    

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80. © JAMF Software, LLC
    A thousand-ish commands
    
    /bin • /sbin • /usr/bin • /usr/sbin
    

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81. © JAMF Software, LLC
    What’s next?
    
    Start scripting.
    

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82. © JAMF Software, LLC
    

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83. © JAMF Software, LLC
    https://jamf.it/101
    

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84. © JAMF Software, LLC
    https://jamf.it/101PDF
    

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85. © JAMF Software, LLC
    https://trainingcatalog.jamf.com
    

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86. THANK YOU!
    

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87. © JAMF Software, LLC
    Thank you for listening!
    Give us feedback by
    completing the 2-question
    session survey in the JNUC
    2019 app.
    UP NEXT
    Identity: The Keys to Your Technology
    4:00 PM
    

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